diff --git a/qalib/translators/__init__.py b/qalib/translators/__init__.py
index 0b01d8d..ec2b800 100644
--- a/qalib/translators/__init__.py
+++ b/qalib/translators/__init__.py
@@ -9,8 +9,9 @@
 M = TypeVar("M")
 N = TypeVar("N")
 P = ParamSpec("P")
+I = TypeVar("I", bound=discord.ui.Item, covariant=True)
 
-Callback = Callable[[discord.ui.Item, discord.Interaction], Awaitable[None]]
+Callback = Callable[[I, discord.Interaction], Awaitable[None]]
 
 
 @dataclass
@@ -74,7 +75,7 @@ def as_edit(self) -> EditContextMessage:
             suppress=self.suppress_embeds,
             delete_after=self.delete_after,
             allowed_mentions=self.allowed_mentions,
-            view=self.view
+            view=self.view,
         )
 
 
@@ -94,7 +95,7 @@ def as_edit(self) -> InteractionEditMessage:
             attachments=self.files,
             delete_after=self.delete_after,
             allowed_mentions=self.allowed_mentions,
-            view=self.view
+            view=self.view,
         )
 
 
diff --git a/qalib/translators/xml/embed.py b/qalib/translators/xml/embed.py
index 4478946..76cc7c1 100644
--- a/qalib/translators/xml/embed.py
+++ b/qalib/translators/xml/embed.py
@@ -141,8 +141,10 @@ def colour(self) -> discord.Colour | int:
 
         Returns (Optional[int]): An integer containing the raw color.
         """
-        return make_colour(self.get_element_text(self._raw_embed.find("color")) or self.get_element_text(
-            self._raw_embed.find("colour")))
+        return make_colour(
+            self.get_element_text(self._raw_embed.find("color"))
+            or self.get_element_text(self._raw_embed.find("colour"))
+        )
 
 
 class XMLEmbedAdapter(XMLBaseEmbedAdapter, EmbedAdapter):
@@ -154,14 +156,18 @@ def fields(self) -> List[Field]:
         Returns (List[dict]): A list of dictionaries containing the raw fields.
         """
         fields_element = self._raw_embed.find("fields")
-        return [] if fields_element is None else [
-            {
-                "name": filter_tabs(self.get_element_text(field.find("name"))),
-                "value": filter_tabs(self.get_element_text(field.find("value"))),
-                "inline": field.get("inline", "").lower() == "true",
-            }
-            for field in fields_element.findall("field")
-        ]
+        return (
+            []
+            if fields_element is None
+            else [
+                {
+                    "name": filter_tabs(self.get_element_text(field.find("name"))),
+                    "value": filter_tabs(self.get_element_text(field.find("value"))),
+                    "inline": field.get("inline", "").lower() == "true",
+                }
+                for field in fields_element.findall("field")
+            ]
+        )
 
 
 class XMLExpansiveEmbedAdapter(XMLBaseEmbedAdapter, ExpansiveEmbedAdapter):
@@ -170,6 +176,10 @@ def __init__(self, embed: ElementTree.Element, page_number_key: Optional[str] =
         super().__init__(embed)
         ExpansiveEmbedAdapter.__init__(self, page_number_key)
 
+    @property
+    def fields(self) -> List[Field]:
+        return [self.field]
+
     @property
     def field(self) -> Field:
         """Renders the field from an ElementTree.Element.